<?php
/**
 * Created by PhpStorm.
 * User: dell
 * Date: 2020/4/7
 * Time: 9:36
 */

namespace app\index\controller;

use think\Controller;
class Index extends Controller
{

    public function index(){

        return $this->fetch("app");
    }
    public function add(){

        return $this->fetch("add");
    }
    public function  demo(){

        return $this->fetch("demo");
    }




}